Hey Dave,
I’m working with buyers on an older home, and I’ve heard you recommend a sewer scope inspection. Is it really worth it, and when should I suggest one?
Thanks!
Jennifer
Sewer Scope
That’s a great question, and my answer is almost always yes… especially if the home is more than 10 years old.
One of the biggest misconceptions buyers have is that if everything inside the house drains properly, the sewer line must be in good condition. Unfortunately, that’s not always true.
Your sewer line can have significant damage and still appear to function normally until the day it doesn’t.
What Is a Sewer Scope?
A sewer scope inspection uses a specialized camera to inspect the underground sewer line that carries wastewater from the home to the municipal sewer or septic system.
The camera allows us to see the inside of the pipe without digging up the yard.
What Problems Can a Sewer Scope Find?
Our sewer scope can identify problems such as:
- Tree root intrusion
- Cracked or broken pipes
- Offset pipe joints
- Bellies or low spots that collect waste
- Corrosion or deteriorated cast iron piping
- Grease buildup and blockages
- Construction debris left in new homes
- Collapsed sewer lines
Many of these conditions cannot be detected during a standard home inspection.
Even New Homes Can Have Sewer Problems
Many buyers assume sewer scopes are only for older homes.
We’ve found sewer line issues in brand-new construction caused by:
- Construction debris
- Crushed pipes from heavy equipment
- Improper pipe installation
- Settlement after construction
A new home doesn’t always mean a perfect sewer line.
When Do We Recommend a Sewer Scope?
We strongly recommend one when:
✔ The home is 10 years old or older.
✔ Large trees are located near the sewer line.
✔ The home has cast iron, Orangeburg, clay, or older piping.
✔ Buyer wants the most complete evaluation possible.
✔ There is any history of drainage problems
Why It Matters
Replacing an underground sewer line can cost thousands and sometimes tens of thousands of dollars depending on the depth, location, and extent of the damage.
Compared to the cost of unexpected repairs, a sewer scope is one of the best investments buyers can make during their due diligence period.
Final Thoughts
So, should your buyer get a sewer scope?
In many cases, absolutely.
The home inspection evaluates the home’s visible and accessible components, but the underground sewer line is largely hidden from view. A sewer scope gives buyers valuable information about one of the most expensive systems on the property before they close. For many buyers, it’s inexpensive insurance that can help avoid a very costly surprise later.
Article Links
- What Is a Sewer Scope Inspection?
- Common Sewer Problems Found During Home Inspections
- Why Older Homes Should Have a Sewer Scope
- Sewer Scope vs. Standard Home Inspection: What’s the Difference?
- The Hidden Costs of Underground Sewer Repairs
Advantage Inspection as been inspecting homes across Raleigh and the Triangle for decades, bringing experience that goes beyond a checklist. Our focus is simple. Identify what matters, explain what it means, and give you a clear path forward. No confusion, no guesswork, just the information you need to make a confident decision.
Advantage Inspection
919.850.2526
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